Exhaust System / Muffler for GY6 50cc Scooter - BLACK 607818 Please look at pictures to

Please look at pictures to make sure you are getting the right one

Intake OD: 27

Known to fit Hammerhead GT

and mopeds

Distance between mounting holes: 11  7/8 inches

Exhaust System / Muffler for GY6 50cc Scooter - BLACK 607818 Please look at pictures toPerformance GY6 50cc Scooter Exhaust System BLACK This exhaust is known to fit many QMB139 50cc scooters. In some cases this exhaust system may not just bolt on. Some modifications to inlet pipe bracket may be required. Please verify the measurements before purchasing this exhaust. May fit other makes and models. Exhaust details: Muffler length: 35. 5cm (14. 0 in) including exhaust tip. Muffler diameter: 90mm (3. 5 in) Muffler has replaceable screw in